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Spotted Rock-rose

Tuberaria guttata

A spotted rock rose in grass

A flower of the west coast, the largest colonies of Spotted Rock-rose lie on Anglesey’s Holy Island, where it is also the county flower.

Its distinct crimson-spotted flowers are matched by red-flushed leaves.


A handful of colonies on Ynys Mon (Anglesey), Ynys Gybi (Holy Island) and the Llyn Peninsula in Wales. The only location it can be found on the British mainland is at the very end of the Llyn Peninsula


Dry, rocky places.

Best time to see

Flowers from June to August

A spotted rock rose in grass

Did you know?

To see the spotted rock-rose in full bloom you have to catch it at just the right time. It flowers only once during its lifetime and sheds its vivid petals within hours of doing so.

The county flower of Anglesey (Cor-rosyn rhuddfannog) in Welsh is one of the priority species for the partnership project Natur am Byth!. Plantlife are working with the RSPB, Natural Resources Wales and a range of other organisations and individuals to ensure this species is protected and more fully understood. Through working with the RSPB to undertake a full review and baseline survey of the species in 2022 we now have the data at our fingertips to enable this species’ future conservation.

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